Delta Tau 5xx-603869-xUxx manual J5 Limit Inputs 5-8 Axis, Limit and Flag Circuit Wiring

Brick Motion Controller Hardware Reference Manual

J5 Limit Inputs (5-8 Axis)

The Brick Motion Controller limit and flag circuits give the flexibility to wire in standard 12V to 24V limits and flags or wire in 5V level limits and flags on a channel basis. The default is set for the standard 12V to 24V inputs, but if the resistor pack is added to the circuit, the card can read 5V inputs.

Note:

J5 comes only with the 8-axis configuration.

J5 Limit Inputs

13

12

11

10

9

8

7

6

5

4

3

2

1

(Female DB-25

Connector)

25

24

23

22

21

20

19

18

17

16

15

14

Pin #

Symbol

Function

Description

1

USER5

Input

User Flag 5

2

MLIM5

Input

Negative Limit 5

3

FL_RT5

Input

Flag Return 5

4

USER6

Input

User Flag 6

5

MLIM6

Input

Negative Limit 6

6

FL_RT6

Input

Flag Return 6

7

USER7

Input

User Flag 7

8

MLIM7

Input

Negative Limit 7

9

FL_RT7

Input

Flag Return 7

10

USER8

Input

User Flag 8

11

MLIM8

Input

Negative Limit 8

12

FL_RT8

Input

Flag Return 8

13

GND

Common

14

PLIM5

Input

Positive Limit 5

15

HOME5

Input

Home Flag 5

16

BEQU5

Output

Compare Output, EQU 5, signal is TTL (5V) level

17

PLIM6

Input

Positive Limit 6

18

HOME6

Input

Home Flag 6

19

BEQU6

Output

Compare Output, EQU 6, signal is TTL (5V) level

20

PLIM7

Input

Positive Limit 7

21

HOME7

Input

Home Flag 7

22

BEQU7

Output

Compare Output, EQU 7, signal is TTL (5V) level

23

PLIM8

Input

Positive Limit 8

24

HOME8

Input

Home Flag 8

25

BEQU8

Output

Compare Output, EQU 8, signal is TTL (5V) level

If J5 is present and RP89 (limits 5), RP93 (limits 6), RP97 (limits 7) and RP101 (limits 8) are installed to the

unit, the voltage level of the flags can be lowered to 5V. User needs to specify these when ordering the unit.

RP89, RP93, RP97 and RP101 for 5V flags: 1Kohm Sip, 8-pin, four independent Resistors

RP89, RP93, RP97 and RP101 for 12-24Vflags: Empty bank. (Default)

SSee Appendix B for Schematic

Limit and Flag Circuit Wiring

The Brick Motion Controller allows the use of sinking or sourcing position limits and flags to the controller. The opto-isolator IC used is a PS2705-4NEC-ND quad phototransistor output type. This IC allows the current to flow from return to flag (sinking) or from flag to return (sourcing).

System Wiring 13